Added Validator isPhp
Changed information about needed writable folders for install
Ignore cache folder in res/tpl
Changed way to render a slice
Added tabs/fieldsets for backend and frontend
Changed way to render a slice and clearified var names
Added translations for dynamic modules
Refactored code for rendering into renderBackend() and renderFrontend()
Added validators and file saving to module
Refactored code and implemented render*() methods
Added error output for backend and frontend
Dropped the leading php open tag
generally forms dont have padding, but .panel now has
Updated database schema